Lenze EL 1800 Operating Instructions Manual page 45

Pos. Designation
Switch on mode:
Switch off mode:
0
Display
1
Status LEDs
2
Function keys F1 ... F12: Send key code for
3
Reset button
4
Status LEDs
6
Numeric
keypad
7
Cursor keys
9
Control keys
BA_ELx8xx EN 3.0
Panel PC EL 1850 / EL 1850s / EL 2850 / EL 5850
Function
Standard mode
Application−dependent
Power (green):
l
Is ON when the supply voltage is present.
Fail (red):
l
Is ON when a power supply failure has occurred
l Is blinking when the screen signal is missing.
Status (yellow):
l
Indicates access to a storage medium.
Shift−F1 ... Shift−F12
Reset PC (restart)
Error (red):
l
Is lit if a power supply failure has occurred;
l
Is blinking when the screen signal is missing.
HD (yellow):
l
Indicates access to a storage medium.
Power (green):
l
Is lit when the supply voltage is present.
− −
l Flashes ( ) in the case of a hardware error.
−−− −−−
−− −−
l
Is blinking ( ) when the ACU UPS (optional) is being charged.
− −
−− −−
l
Is blinking ( ) when there is a supply voltage failure and the device is being supplied
−− −−
by the ACU UPS.
− −
l
Is blinking ( ) when the supply voltage of the ACU UPS is too low (e.g. rechargeable
− −
battery is empty or missing).
l
Blinks 4 x per second if the ACCU−PACK causes a short circuit or if the CAPS−PACK is
completely discharged.
Send key codes for "0" ... "9"
and calculation operators
Without "Shift" key: Move cursor/marker in steps and set
tab
With "Shift" key: Move cursor/marker to the beginning/end
or page by page
Standard functions of a MF2 keyboard
(For "alpha" and "menu" see "Switch on/off mode")
l
Operation
Controls and displays
Alpha mode
Press "alpha key" (LED is on)
Press "alpha key" (LED is off)
F1 ... F12: Send key codes for
"Q" ... "@"
Send key codes for "A" ... "P"
7
Service mode
Press "menu key"
Press "menu key" or wait for
35 s
Tool: Application−dependent
+: Increase screen brightness
−: Reduce screen brightness
Functionality same as in
standard/alpha mode
Functionality same as in
standard/alpha mode
Functionality same as in
standard/alpha mode
45